90396928

素因数分解:

$2^8\times {\mathrm{271}}^1\times {\mathrm{1303}}^1$

素因数の和:1590

約数の個数: 36

約数和(自身を含む): 181245568

約数和(自身を除く): 90848640

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 271, 542, 1084, 1303, 2168, 2606, 4336, 5212, 8672, 10424, 17344, 20848, 34688, 41696, 69376, 83392, 166784, 333568, 353113, 706226, 1412452, 2824904, 5649808, 11299616, 22599232, 45198464, 90396928]

約数ペア:

[(1, 90396928), (2, 45198464), (4, 22599232), (8, 11299616), (16, 5649808), (32, 2824904), (64, 1412452), (128, 706226), (256, 353113), (271, 333568), (542, 166784), (1084, 83392), (1303, 69376), (2168, 41696), (2606, 34688), (4336, 20848), (5212, 17344), (8672, 10424)]